Deduce the statement below, and in your own words, describe why this statement gives evidence that it makes no sense to speak of races at the genetic level.

"Humans are 99.9% identical genetically. Of tiny amount of difference which exists, 85% is found in any local group, be they Italians, Kurds, or Cherokees. For instance, two arbitarily Koreans are probable to be genetically different as Korean and Italian."